| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] why do [not/n't] | 272 |
|
| 2 | say why do [not/n't] | 34 |
|
| 3 | say [adv] do [not/n't] | 31 |
|
| 4 | say [adv] why do | 20 |
|
